Estate agents in the UK are subject to the Money Laundering, Terrorist Financing and Transfer of Funds (Information on the Payer) Regulations 2017 (as amended) (legislation.gov.uk). These regulations mean that every estate agency - regardless of size - must have AML procedures in place, conduct customer due diligence, and report suspicious activity.
HMRC supervises estate agency businesses for AML compliance (gov.uk: money laundering supervision for estate agency businesses). HMRC states it is a criminal offence to trade as an estate agency business without being registered, and failing to comply can result in civil penalties and criminal prosecution - check the current gov.uk guidance for the position that applies to you.
Who Must Comply?
Any business acting as an estate agent in property transactions is covered. This includes sole traders, partnerships, limited companies, and online-only agencies. Estate agency (sales) work is in scope regardless of value. Letting agency work is only in scope where the letting is for a term of a month or more and at a rent equivalent to £10,000 a month or more (MLR 2017 reg 13(4), the figure substituted from 30 June 2026 by SI 2026/621). Most residential letting agents therefore fall outside the regime. For the current scope of who must register, see HMRC's registration guidance for estate agency businesses.
Key Obligations
1. Register with HMRC
All estate agents must register with HMRC for AML supervision before they begin trading. HMRC states that trading as an estate agency business without being registered is a criminal offence (gov.uk). Check the current registration fees and timescales on gov.uk before you apply, as these can change.
2. Appoint a Nominated Officer
You must appoint a Nominated Officer (also called an MLRO - Money Laundering Reporting Officer) within your business. This person is responsible for receiving internal suspicious activity reports and deciding whether to submit a Suspicious Activity Report (SAR) to the National Crime Agency (NCA) (NCA: Suspicious Activity Reports).
3. Conduct Customer Due Diligence (CDD)
Before you enter into a business relationship or carry out a transaction, you must verify the identity of your clients. For individuals, this typically means:
- Checking a government-issued photo ID (passport or driving licence)
- Verifying their address (utility bill, bank statement, or council tax bill - check the current gov.uk guidance for the accepted document age)
For companies, you must verify the company's registration, registered office, and the identities of directors and beneficial owners. A beneficial owner is generally an individual who holds more than 25% of the shares, voting rights or interest (gov.uk: understanding risks for estate agency businesses).
4. Enhanced Due Diligence
Where there is a higher risk of money laundering - for example, transactions involving politically exposed persons (PEPs), complex ownership structures, or unusually high-value cash transactions - you must apply enhanced due diligence. This means more thorough checks and ongoing monitoring.
5. Keep Records
You must retain copies of all identification documents and records of the checks you conducted for at least five years after the business relationship ends (gov.uk). Records must be sufficient to allow an audit trail.
6. Report Suspicious Activity
If you know or suspect that a client or transaction involves money laundering or terrorist financing, you must submit a SAR to the NCA. Failing to report when legally obliged is a criminal offence. You must not "tip off" the client that a report has been made (NCA: Suspicious Activity Reports).
7. Staff Training
All relevant employees must receive AML training appropriate to their role. Training should be provided at induction and refreshed regularly. Keep records of who was trained and when.
8. Risk Assessment
You must carry out a documented risk assessment of your business, identifying the money laundering risks you face and the measures you have in place to mitigate them. This should be reviewed and updated regularly.
Common Red Flags
- A buyer who is reluctant to provide identification
- Transactions where the buyer has no obvious connection to the area
- Use of cash or cryptocurrency for large deposits
- Pressure to complete a transaction unusually quickly
- Complex or opaque ownership structures involving overseas companies
- A purchase price significantly above or below market value with no clear explanation
- Third parties providing funds with no obvious relationship to the buyer
Penalties for Non-Compliance
HMRC can impose civil penalties for breaches of the regulations and can pursue criminal prosecution in serious cases. The exact penalty amounts and any custodial sentences depend on the breach and are set out in current HMRC guidance - do not rely on a fixed figure here, as these change. See HMRC's money laundering supervision sanctions and appeals guidance for the position that applies. In practice, penalties for smaller agents typically involve fines and compliance notices, but the reputational damage alone can be severe.
AML compliance is a legal requirement, not optional best practice. If you are unsure whether your procedures meet the requirements, seek specialist legal advice. HMRC publishes detailed guidance for estate agents on GOV.UK.
Last reviewed: 14 June 2026. This is general guidance, not legal advice - always check the current HMRC and gov.uk guidance.